postoperative delirium
Conditions
Interventions
experimental group:Transcranial direct current stimulation was performed. The left dorsolateral prefrontal lobe was stimulated by the anode, and the right supraorbital was stimulated by the cathode. T
Sponsors
Affiliated Hospital of Xuzhou Medical University
Eligibility
Sex/Gender
All
Age
65 Years to No maximum
Inclusion criteria
Inclusion criteria: 1. Aged >=65 years; 2. An elective knee or hip replacement is planned; 3. ASA grade was II -III; 4. The anesthesia method is intravenous inhalation combined anesthesia.
Exclusion criteria
Exclusion criteria: 1. Refuse to sign the test consent; 2. Have neuropsychiatric diseases, and have a history of neurological or psychiatric diseases; 3. Injuries with craniocerebral or cephalic lesions; 4. Visual and hearing impairment and difficulty in communication; 5. Serious cardiovascular and cerebrovascular diseases; 6. Patients with metal implants in the body; 7. Substance or alcohol abusers; 8. The score of Simple Mental Scale (MMSE) is less than 15 points; 9. With severe liver and kidney dysfunction (such as severe hepatitis, kidney failure).
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Postoperative delirium; | — |
Secondary
| Measure | Time frame |
|---|---|
| Pain;Anxiety;Depression;Fatigue;Quality of recovery score; | — |
Countries
China
Contacts
Public ContactCao Junli
Xuzhou Medical University
Outcome results
None listed